(19)

(11)

EP 2 870 246 A2

(12)

(88) Date of publication A3: 27.02.2014 (43) Date of publication: 13.05.2015 Bulletin 2015/20 (21) Application number: 13739847.5 (22) Date of filing: 03.07.2013

(51) International Patent Classification (IPC):  C12N 15/113(2010.01) A61K 48/00(2006.01) C07H 21/00(2006.01) A61P 21/00(2006.01) A61K 31/7088(2006.01) C12N 9/00(2006.01) C12Q 1/68(2006.01) (86) International application number: PCT/NL2013/050487 (87) International publication number: WO 2014/007620 (09.01.2014 Gazette 2014/02)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 03.07.2012 EP 12174781 03.07.2012 US 201261667517 P (71) Applicant: Prosensa Technologies B.V. 2333 CH Leiden (NL)	(72) Inventor: VAN DEUTEKOM, Judith Christina Theodora 3329 AA Dordrecht (NL) (74) Representative: Nederlandsch Octrooibureau  P.O. Box 29720 2502 LS The Hague 2502 LS The Hague (NL)